What was found
DURING HEAVY CHECK, RT WING FUEL TUBE INSIDE PANEL 621BB IS CORRODED. MX R & R RT WING FUEL TUBE INSIDE PANEL 621BB IAW AMM 20-10-13.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, RT WING FUEL TUBE INSIDE PANEL 621BB IS CORRODED. MX R & R RT WING FUEL TUBE INSIDE PANEL 621BB IAW AMM 20-10-13.